Mots-clés

Co-auteurs

Identifiants chercheur

Nombre de documents

66

Thomas Hauet


Maitre de conférences (associate Professor), Université de Lorraine, Institut Jean Lamour, since sept. 2009

-   Magnetic tunnel junction physic

-   Spintronic with perpendicular anisotropy systems

-   Nanomagnetism and magnetometry

-  UHV growth and characterization

 Visiting Researcher, Andrew Kent's lab, New-York University, oct.-dec. 2014

-   Interface effects on TAMR in FeCo/MgO/FeCo magnetic tunnel junctions and AMR in Co/Ni multilayers

 Research staff member, Hitachi GST, San Jose Research Center, jul. 2008- Sept. 2009

-    Bit Patterned Media physic

 Postdoctoral Researcher, Hitachi GST, San Jose Research Center, jan. 2007- jul. 2008

-   Magnetic domain duplication based memory

-   Spin-tranfer torque effects in perpendicular anisotropy multilayers

-    French Lavoisier Fellowship

 PhD, in “Physics and Chemistry of Condensed Matter and Materials”  Nancy University 1, LPM (UMR 7756)

      -  Thesis: “Exchange coupling effect and domain wall junction in a bilayer system” (Advisors: Stéphane MANGIN, Alain SCHUHL)

 Visiting Researcher, Kevin O’Grady's lab, University of York , jul. 2013

-   Vibrating Sample Magnetometer installation

   


Article dans une revue56 documents

  • P Vallobra, Thomas Hauet, F Montaigne, E Shipton, Eric E. Fullerton, et al.. Torque magnetometry of perpendicular anisotropy exchange-spring heterostructures Torque magnetometry of perpendicular anisotropy exchange-spring heterostructures. Journal of Applied Physics, American Institute of Physics, 2016, <10.1063/1.4955041>. <hal-01345416>
  • Kévin Berger, Michael Koblischka, Bruno Douine, Jacques Noudem, Pierre Bernstein, et al.. High Magnetic Field Generated by Bulk MgB2 Prepared by Spark Plasma Sintering. IEEE Transactions on Applied Superconductivity, Institute of Electrical and Electronics Engineers, 2016, 26 (3), pp.15973208. <10.1109/TASC.2016.2537143>. <hal-01279399>
  • Tao Liu, Vito Puliafito, Francois Montaigne, Sébastien Petit-Watelot, Cyrile Deranlot, et al.. Reproducible formation of single magnetic bubbles in an array of patterned dots. Journal of Physics D: Applied Physics, IOP Publishing, 2016, <10.1088/0022-3727/49/24/245002>. <hal-01345414>
  • Stéphane Andrieu, Amina Neggache, Thomas Hauet, Thibaut Devolder, Ali Hallal, et al.. Direct evidence for minority spin gap in the Co 2 MnSi Heusler compound. Physical Review B : Condensed matter and materials physics, American Physical Society, 2016, <10.1103/PhysRevB.93.094417>. <hal-01345405>
  • Ia Lytvynenko, C. Deranlot, Stéphane Andrieu, Thomas Hauet. Magnetic tunnel junctions using Co/Ni multilayer electrodes with perpendicular magnetic anisotropy. Journal of Applied Physics, American Institute of Physics, 2015, 117 (5), pp.053906. <10.1063/1.4906843>. <hal-01284019>
  • S. Vorobiov, Ia. Lytvynenko, Thomas Hauet, Michel Hehn, D. Derecha, et al.. The effect of annealing on magnetic properties of Co/Gd multilayers. Vacuum, Elsevier, 2015, 120 (A), pp.9-12. <10.1016/j.vacuum.2015.06.009>. <hal-01284011>
  • Hamidreza Shirzadfar, Mustapha Nadi, Djilali Kourtiche, S. Yamada, Thomas Hauet. Needle-type GMR sensor to estimate the magnetic properties of diluted ferrofluid for biomedicine application. IRBM, Elsevier Masson, 2015, 36 (3), pp.178-184. <10.1016/j.irbm.2015.01.014>. <hal-01284010>
  • Ia. M. Lytvynenko, Thomas Hauet, François Montaigne, V. V. Bibyk, Stéphane Andrieu. Time scales of bias voltage effects in FE/MgO-based magnetic tunnel junctions with voltage-dependent perpendicular anisotropy. Journal of Magnetism and Magnetic Materials, Elsevier, 2015, 396, pp.333-337. <10.1016/j.jmmm.2015.08.064>. <hal-01284021>
  • B. S. Tao, H. X. Yang, Y. L. Zuo, Xavier Devaux, Gwladys Lengaigne, et al.. Long-Range Phase Coherence in Double-Barrier Magnetic Tunnel Junctions with a Large Thick Metallic Quantum Well. Physical Review Letters, American Physical Society, 2015, 115 (15), pp.157204. <10.1103/PhysRevLett.115.157204>. <hal-01284017>
  • Stéphane Andrieu, F. Bonell, Thomas Hauet, François Montaigne, L. Calmels, et al.. Magnetotransport in MgO-based magnetic tunnel junctions grown by molecular beam epitaxy (invited). Journal of Applied Physics, American Institute of Physics, 2014, 115 (17), <10.1063/1.4869824>. <hal-01282615>
  • N. Redjdal, H. Salah, Thomas Hauet, H. Menari, S. M. Cherif, et al.. Microstructural, electrical and magnetic properties of Fe35Co65 thin films grown by thermal evaporation from mechanically alloyed powders. Thin Solid Films, Elsevier, 2014, 552, pp.164-169. <10.1016/j.tsf.2013.12.045>. <hal-01282866>
  • N. Vernier, J-P Adam, S. Eimer, G. Agnus, T. Devolder, et al.. Measurement of magnetization using domain compressibility in CoFeB films with perpendicular anisotropy. Applied Physics Letters, American Institute of Physics, 2014, 104 (12), pp.122404 <10.1063/1.4869482>. <hal-01282865>
  • Vito Puliafito, Luis Torres, Ozhan Ozatay, Thomas Hauet, Bruno Azzerboni, et al.. Micromagnetic analysis of dynamical bubble-like solitons based on the time domain evolution of the topological density. Journal of Applied Physics, American Institute of Physics, 2014, 115 (17), pp.17D139. <10.1063/1.4867747>. <hal-01282861>
  • B. Pfau, C. M. Günther, E. Guehrs, Thomas Hauet, T. Hennen, et al.. Influence of stray fields on the switching-field distribution for bit-patterned media based on pre-patterned substrates. Applied Physics Letters, American Institute of Physics, 2014, 105 (13), pp.132407. <10.1063/1.4896982>. <hal-01282859>
  • Amina Neggache, Thomas Hauet, F. Bertran, P. Le Fevre, Sébastien Petit-Watelot, et al.. Testing epitaxial Co1.5Fe1.5Ge(001) electrodes in MgO-based magnetic tunnel junctions. Applied Physics Letters, American Institute of Physics, 2014, 104 (25), pp.252412. <10.1063/1.4885354>. <hal-01282862>
  • Thomas Hauet, Olav Hellwig. Influence of magnetic domain size on dipolar interactions and hysteresis field asymmetry in layered high/low coercivity perpendicular anisotropy systems. Journal of Applied Physics, American Institute of Physics, 2014, 115 (12), <10.1063/1.4870136>. <hal-01282857>
  • Michael Koblischka, Alex Wiederhold, Miryala Muralidhar, Kazuo Inoue, Thomas Hauet, et al.. Development of MgB2-based, bulk supermagnets. IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2014, 50 (11), pp.9000504. <10.1109/TMAG.2014.2323995>. <hal-00992071>
  • Damien Louis, Ia. Lytvynenko, Thomas Hauet, Daniel Lacour, Michel Hehn, et al.. Interfaces anisotropy in single crystal V/Fe/V trilayer. Journal of Magnetism and Magnetic Materials, Elsevier, 2014, 372, pp.233-235. <10.1016/j.jmmm.2014.07.018>. <hal-01282855>
  • Thomas Hauet, L. Piraux, S. K. Srivastava, V. A. Antohe, Daniel Lacour, et al.. Reversal mechanism, switching field distribution, and dipolar frustrations in Co/Pt bit pattern media based on auto-assembled anodic alumina hexagonal nanobump arrays. Physical Review B : Condensed matter and materials physics, American Physical Society, 2014, 89 (17), pp.174421. <10.1103/PhysRevB.89.174421>. <hal-01282622>
  • Marie-Alix Leroy, Alexandre Bataille, Brahim Dkhil, Florence Porcher, Antoine Barbier, et al.. Tunnel-mediated coupling between antiferromagnetic thin films. Physical Review B : Condensed matter and materials physics, American Physical Society, 2014, pp.035432. <10.1103/PhysRevB.90.035432>. <hal-01245466>
  • T. Devolder, T. Tahmasebi, S. Eimer, Thomas Hauet, Stéphane Andrieu. Compositional dependence of the magnetic properties of epitaxial FeV/MgO thin films. Applied Physics Letters, American Institute of Physics, 2013, 103 (24), pp.242210. <10.1063/1.4845375>. <hal-01344002>
  • G. Finocchio, V. Puliafito, S. Komineas, L. Torres, O. Ozatay, et al.. Nanoscale spintronic oscillators based on the excitation of confined soliton modes. Journal of Applied Physics, American Institute of Physics, 2013, 114, pp.163908. <10.1063/1.4827384>. <hal-01276625>
  • Charles-Henri Lambert, A. Rajanikanth, Thomas Hauet, Stéphane Mangin, E. E. Fullerton, et al.. Quantifying perpendicular magnetic anisotropy at the Fe-MgO(001) interface. Applied Physics Letters, American Institute of Physics, 2013, 102 (12), pp.122410. <10.1063/1.4798291>. <hal-01276614>
  • A. Rajanikanth, Thomas Hauet, François Montaigne, Stéphane Mangin, Stéphane Andrieu. Magnetic anisotropy modified by electric field in V/Fe/MgO(001)/Fe epitaxial magnetic tunnel junction. Applied Physics Letters, American Institute of Physics, 2013, 103 (6), pp.062402. <10.1063/1.4817268>. <hal-01276619>
  • U Kilic, G Finocchio, Thomas Hauet, G Aktas, S.H. Florez, et al.. Magnetic switching driven by nanosecond scale heat and magnetic field pulses: An application of macrospin Landau-Lifshitz-Bloch model. Applied Physics Letters, American Institute of Physics, 2012, <10.1063/1.4772486>. <hal-01345392>
  • L Piraux, V. A. Antohe, Flavio Abreu Araujo, S.K. Srivastava, M Hehn, et al.. Periodic arrays of magnetic nanostructures by depositing Co/Pt multilayers on the barrier layer of ordered anodic alumina templates. Applied Physics Letters, American Institute of Physics, 2012, <10.1063/1.4731640>. <hal-01345387>
  • F Bonell, Thomas Hauet, S Andrieu, F Bertran, P Le Fèvre, et al.. Spin-Polarized Electron Tunneling in bcc FeCo/MgO/FeCo(001) Magnetic Tunnel Junctions. Physical Review Letters, American Physical Society, 2012, <10.1103/PhysRevLett.108.176602>. <hal-01345389>
  • M Gottwald, M Hehn, D Lacour, Thomas Hauet, F Montaigne, et al.. Asymmetric magnetization reversal in dipolarly coupled spin valve structures with perpendicular magnetic anisotropy. Physical Review B : Condensed matter and materials physics, American Physical Society, 2012, <10.1103/PhysRevB.85.064403>. <hal-01345391>
  • M Gottwald, S Andrieu, F Gimbert, E Shipton, L Calmels, et al.. Co/Ni(111) superlattices studied by microscopy, x-ray absorption, and ab initio calculations. Physical Review B : Condensed matter and materials physics, American Physical Society, 2012, <10.1103/PhysRevB.86.014425>. <hal-01345394>
  • Thomas Hauet, O Hellwig, S.-H Park, C Beigné, E Dobisz, et al.. Influence of ion irradiation on switching field and switching field distribution in arrays of Co/Pd-based bit pattern media. Applied Physics Letters, American Institute of Physics, 2011, <10.1063/1.3581896>. <hal-01345352>
  • B Pfau, C.M. Günther, E Guehrs, Thomas Hauet, H Yang, et al.. Origin of magnetic switching field distribution in bit patterned media based on pre-patterned substrates. Applied Physics Letters, American Institute of Physics, 2011, <10.1063/1.3623488>. <hal-01345365>
  • M Grobis, Olav Hellwig, Thomas Hauet, Elizabeth Dobisz, T.R. Albrecht. High-Density Bit Patterned Media: Magnetic Design and Recording Performance. IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2011, 47 (1), pp.6-10. <10.1109/TMAG.2010.2076798>. <hal-01345374>
  • D. P. Bernstein, Björn Bräuer, Roopali Kukreja, Joachim Stöhr, Thomas Hauet, et al.. Nonuniform switching of the perpendicular magnetization in a spin-torque-driven magnetic nanopillar. Physical Review B : Condensed matter and materials physics, American Physical Society, 2011, <10.1103/PhysRevB.83.180410>. <hal-01345380>
  • M Grobis, E Dobisz, O Hellwig, M.E. Schabes, G Zeltzer, et al.. Measurements of the write error rate in bit patterned magnetic recording at 100– 320 Gb/ in 2. Applied Physics Letters, American Institute of Physics, 2010, <10.1063/1.3304166>. <hal-01345340>
  • O Hellwig, J.K. Bosworth, E Dobisz, D Kercher, Thomas Hauet, et al.. Bit patterned media based on block copolymer directed assembly with narrow magnetic switching field distribution. Applied Physics Letters, American Institute of Physics, 2010, <10.1063/1.3293301>. <hal-01345344>
  • Weiwei Lin, J Cucchiara, C Berthelot, Thomas Hauet, Y Henry, et al.. Magnetic susceptibility measurements as a probe of spin transfer driven magnetization dynamics. Applied Physics Letters, American Institute of Physics, 2010, <10.1063/1.3454782>. <hal-01345347>
  • E Shipton, K Chan, Thomas Hauet, O Hellwig, Eric E. Fullerton. Suppression of the perpendicular anisotropy at the CoO Néel temperature in exchange-biased CoO/[Co/Pt] multilayers . Applied Physics Letters, American Institute of Physics, 2009, <10.1063/1.3240402>. <hal-01345335>
  • Thomas Hauet, E Dobisz, S Florez, J Park, B Lengsfield, et al.. Role of reversal incoherency in reducing switching field and switching field distribution of exchange coupled composite bit patterned media. Applied Physics Letters, American Institute of Physics, 2009, <10.1063/1.3276911͔>. <hal-01345308>
  • O Ozatay, Thomas Hauet, Florez S.H., J. A. Katine, A Moser, et al.. Probing activation energy barrier distribution for reversal of strongly exchange-coupled magnetic multilayer thin films. Applied Physics Letters, American Institute of Physics, 2009, <10.1063/1.3250924͔>. <hal-01345318>
  • Thomas Hauet, S.H. Florez, D Margulies, Y Ikeda, B Lengsfield, et al.. Revealing the reversible rotation of magnetization in exchange-coupled composite media switching. Applied Physics Letters, American Institute of Physics, 2009, <10.1063/1.3270535͔>. <hal-01345326>
  • O Hellwig, Thomas Hauet, T Thomson, E Dobisz, D. Risner-Jamtgaard, et al.. Coercivity tuning in Co/Pd multilayer based bit patterned media. Applied Physics Letters, American Institute of Physics, 2009, <10.1063/1.3271679͔>. <hal-01345323>
  • Thomas Hauet, F Montaigne, M Hehn, Y Henry, S Mangin. Magnetoresistance in an amorphous exchange-coupled bilayer. Physical Review B : Condensed matter and materials physics, American Physical Society, 2009, <10.1103/PhysRevB.79.224435>. <hal-01345332>
  • S Mangin, L Thomas, F Montaigne, W Lin, Thomas Hauet, et al.. Angle dependence of the interface magnetic configuration in a model antiferromagnetically coupled ferrimagnetic/ferrimagnetic bilayer GdFe/TbFe. Physical Review B : Condensed matter and materials physics, American Physical Society, 2009, <10.1103/PhysRevB.80.224424>. <hal-01345312>
  • Stephane Mangin, Luc Thomas, Francois Montaigne, Weiwei Lin, Thomas Hauet, et al.. Angle dependence of the interface magnetic configuration in a model antiferromagnetically coupled ferrimagnetic/ferrimagnetic bilayer GdFe/TbFe. Physical Review B : Condensed matter and materials physics, American Physical Society, 2009, 80 (22), pp.224424. <10.1103/PhysRevB.80.224424>. <hal-01380624>
  • S.M. Watson, Thomas Hauet, J. A. Borchers, S Mangin, Eric E. Fullerton. Interfacial magnetic domain wall formation in perpendicular-anisotropy, exchange-spring films. Applied Physics Letters, American Institute of Physics, 2008, <10.1063/1.2936836>. <hal-01345239>
  • Thomas Hauet, F Montaigne, M Hehn, Y Henry, S Mangin. Influence of an interface domain wall on spin-valve giant magnetoresistance. Applied Physics Letters, American Institute of Physics, 2008, <10.1063/1.3041640>. <hal-01345244>
  • Jan-Ulrich Thiele, Thomas Hauet, Olav Hellwig. Design of Co/ Pd multilayer system with antiferromagnetic-to-ferromagnetic phase transition. Applied Physics Letters, American Institute of Physics, 2008, <10.1063/1.2946654͔>. <hal-01345159>
  • Thomas Hauet, C.M. Günther, O Hovorka, Andreas Berger, M.-Y Im, et al.. Field driven ferromagnetic phase nucleation and propagation in antiferromagnetically coupled multilayer films with perpendicular anisotropy. Applied Physics Letters, American Institute of Physics, 2008, <10.1063/1.2961001>. <hal-01345246>
  • Thomas Hauet, C.M. Günther, B Pfau, M.E. Schabes, J.-U Thiele, et al.. Direct observation of field and temperature induced domain replication in dipolar coupled perpendicular anisotropy films. Physical Review B : Condensed matter and materials physics, American Physical Society, 2008, <10.1103/PhysRevB.77.184421>. <hal-01344807>
  • J Mccord, Y Henry, Thomas Hauet, F Montaigne, Eric E. Fullerton, et al.. Mechanism of chirality reversal for planar interface domain walls in exchange-coupled hard/soft magnetic bilayers. Physical Review B : Condensed matter and materials physics, American Physical Society, 2008, <10.1103/PhysRevB.78.094417>. <hal-01345263>
  • S Mangin, Thomas Hauet, P Fischer, D.H. Kim, J.B. Kortright, et al.. Influence of interface exchange coupling in perpendicular anisotropy [Pt/Co]50/TbFe bilayers. Physical Review B : Condensed matter and materials physics, American Physical Society, 2008, <10.1103/PhysRevB.78.024424>. <hal-01345254>
  • Thomas Hauet, S Mangin, F Montaigne, J. A. Borchers, Y Henry. Tuning exchange-bias properties by thermal effects in a hard/soft bilayer. Applied Physics Letters, American Institute of Physics, 2007, <10.1063/1.2753108͔>. <hal-01345235>
  • Thomas Hauet, S Mangin, J Mccord, F Montaigne, Eric E. Fullerton. Exchange-bias training effect in TbFe/ GdFe: Micromagnetic mechanism. Physical Review B : Condensed matter and materials physics, American Physical Society, 2007, 76, pp.144423. <10.1103/PhysRevB.76.144423>. <hal-01345098>
  • Thomas Hauet, J.A. Borchers, Ph Mangin, Y Henry, S Mangin. Training Effect in an Exchange Bias System: The Role of Interfacial Domain Walls. Physical Review Letters, American Physical Society, 2006, <10.1103/PhysRevLett.96.067207>. <hal-01345166>
  • Yves Henry, Stéphane Mangin, Thomas Hauet, François Montaigne. Positive exchange-bias induced by interface domain wall quenching in GdFe/ TbFe films. Physical Review B : Condensed matter and materials physics, American Physical Society, 2006, <10.1103/PhysRevB.73.134420>. <hal-01345237>
  • S Mangin, Thomas Hauet, Y Henry, F Montaigne, Eric E. Fullerton. Influence of lateral domains and interface domain walls on exchange-bias phenomena in GbFe/ TdFe bilayers. Physical Review B : Condensed matter and materials physics, American Physical Society, 2006, <10.1103/PhysRevB.74.024414>. <hal-01345236>

Communication dans un congrès7 documents

  • Alex Wiederhold, Michael Koblischka, Kazuo Inoue, Miryala Muralidhar, Masato Murakami, et al.. Microstructural characterization of Bulk MgB2. 79th Annual Meeting of the DPG and DPG Spring Meeting, TT 17: Superconductivity: Properties and Electronic Structure, Mar 2015, Berlin, Germany. p. 35, id. TT 17.11, 2015. <hal-01155395>
  • Sylvain Le Gall, Thomas Hauet, Nicolas Vernier, Michel Hehn, Daniel Lacour, et al.. Thermally activated domain wall motion in [Co/Ni](111) superlattices with perpendicular magnetic anisotropy. INTERMAG 2015, May 2015, Beijing, China. 2015, Magnetics Conference (INTERMAG), 2015, IEEE. <10.1109/INTMAG.2015.7156512>. <hal-01260458>
  • Kévin Berger, Michael Koblischka, Bruno Douine, Jacques Noudem, Pierre Bernstein, et al.. High magnetic field generated by MgB2 bulk prepared by Spark Plasma Sintering. EUCAS 2015 - 12th European Conference on Applied Superconductivity, Sep 2015, Lyon, France. p. 57, id. 1A-M-O2.9, 2015. <hal-01196167>
  • Alex Wiederhold, Michael Koblischka, Kazuo Inoue, Miryala Muralidhar, Masato Murakami, et al.. Microstructure and magnetic properties of bulk MgB2 samples. EUCAS 2015 - 12th European Conference on Applied Superconductivity, Sep 2015, Lyon, France. p. 112, id. 1A-M-P-05.07, 2015. <hal-01196641>
  • Alex Wiederhold, Michael Koblischka, Miryala Muralidhar, Kazuo Inoue, Thomas Hauet, et al.. Bulk superconducting MgB2: pinning by grain boundaries or point defects?. NanoMaterials 2014 (MSnows 2014 and TransNano Forum), Sep 2014, Nancy, France. p. 112, id. P24, 2 p., 2014. <hal-01060255v2>
  • Michael Koblischka, Alex Wiederhold, Miryala Muralidhar, Kazuo Inoue, Thomas Hauet, et al.. Development of MgB2-based, bulk supermagnets. INTERMAG Europe 2014, May 2014, Dresden, Germany. pp.id. HE-3, 2014. <hal-00991207v2>
  • Thomas Pezeril, Vasily Temnov, Stephane Andrieu, Vitaly Gusev, Thomas Hauet, et al.. Ultrafast inverse magnetostriction effect in Ni/Co ferromagnet. Société Française d'Acoustique. Acoustics 2012, Apr 2012, Nantes, France. 2012. <hal-00810575>

Chapitre d'ouvrage1 document

  • Alex Wiederhold, Michael Koblischka, Kazuo Inoue, Miryala Muralidhar, Kévin Berger, et al.. Electric and Magnetic Characterization of Bulk Ag-added MgB2. Muralidhar Miryala (Shibaura Institute of Technology, Toyosu, Koto-ku, Tokyo, Japan). Superconductivity: Applications Today and Tomorrow, Nova Science Publishers, Chapter 12, pp. 269-277, 2015, Chemistry Research and Applications, 978-1-63483-816-0. <https://www.novapublishers.com/>. <hal-01197441>

Pré-publication, Document de travail1 document

  • Stéphane Andrieu, Amina Neggache, Thomas Hauet, Thibaut Devolder, Ali Hallal, et al.. Direct evidence for minority spin gap in the Co2MnSi Heusler alloy. 2015. <hal-01216716>

Thèse1 document

  • Thomas Hauet. Décalage d'échange et magnétorésistances dans des bicouches à base de ferrimagnétiques amorphes couplés par échange. Matière Condensée [cond-mat]. Université Henri Poincaré - Nancy I, 2006. Français. <tel-00105641>